#A64934#A64934
#A64934 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.2% C 0.128 H 34.1°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).
Color values
| HEX | #A64934 |
|---|---|
| RGB | rgb(166, 73, 52) |
| HSL | hsl(11, 52%, 43%) |
| HSV | hsv(11, 69%, 65%) |
| CMYK | cmyk(0%, 56%, 68.7%, 34.9%) |
| CIE-LAB | lab(42.95, 36.88, 31.01) |
| CIE-LCH | lch(42.95, 48.18, 40.06°) |
| OKLab | oklab(52.21% 0.1059 0.0718) |
| OKLCH | oklch(52.21% 0.128 34.1) |
| XYZ | xyz(18.7300, 13.1224, 4.7947) |
| Luminance | 0.1312 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brick
#A03623
ΔE00 4.71
Brownish Red
#9E3623
ΔE00 4.88
Sienna
#A0522D
ΔE00 5.93
Rusty Red
#AF2F0D
ΔE00 6.81
Dull Red
#BB3F3F
ΔE00 7.01
Firebrick
#B22222
ΔE00 7.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A64934 #3491A6
analogous
#A63458 #A64934 #A68234
triadic
#A64934 #34A649 #4934A6
tetradic
#A64934 #58A634 #3491A6 #8234A6
square
#A64934 #58A634 #3491A6 #8234A6
split-complementary
#A64934 #34A682 #3458A6
monochromatic
#492017 #773525 #A64934 #C8654F #D78E7E
Accessibility & contrast
On white
5.79
#A64934 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.62
#A64934 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #A64934
5.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A64934 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A64934 | 1.00 | 5.79 | 3.62 | 5.79 |
| #FFFFFF | 5.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#625932
Deuteranopia (green-blind)
#796D32
Tritanopia (blue-blind)
#B63644
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #a64934; /* rgb */ color: rgb(166, 73, 52); /* oklch */ color: oklch(52.2% 0.128 34.1);
Tailwind
colors: {
custom: {
50: '#c67e6c',
500: '#a64934',
950: '#000000',
},
}SCSS
$custom: #a64934; $custom-light: #c67e6c; $custom-dark: #000000;
JSON
{
"hex": "#a64934",
"rgb": {
"r": 166,
"g": 73,
"b": 52
},
"hsl": {
"h": 11.053,
"s": 52.294,
"l": 42.745
},
"oklch": {
"l": 0.52214,
"c": 0.1279,
"h": 34.1
},
"luminance": 0.1312
}Semantic roles & 50–950 ramp
primary
#A64934
secondary
#76B2C0
accent
#C1DC4C
background
#FDF7F6
surface
#FAEEEB
border
#D3C9C6
text
#140A07
muted
#837C7A